/*
 * TMap Designer - A Thematic Map design software
 * Copyright (C) 2006 World Health Organization
 * http://www.who.int
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package who.tmap.toolkit.cdr.impl;

import java.awt.Graphics2D;
import java.awt.geom.Point2D;

import org.apache.log4j.Logger;

import who.tmap.bo.cd.CDPointSymbols;
import who.tmap.bo.cd.CartographicDisplay;
import who.tmap.bo.cd.point.CDPointBasic;
import who.tmap.common.TMapException;
import who.tmap.toolkit.MappingToolKit;
import who.tmap.toolkit.cdr.CDRPoint;
import who.tmap.toolkit.shape.annotation.impl.ImageHelper;

public class CDRPointBasicImpl extends BaseCDRPointImpl implements CDRPoint {

    private static Logger logger = Logger.getLogger(CDRPointBasicImpl.class);
    
    private CDPointBasic cdPoint =null;
	
	public void init( MappingToolKit mtk, CartographicDisplay cd, double mapFactor ) throws TMapException {
		super.init( mtk, cd, mapFactor );
		cdPoint =(CDPointBasic)cd;
		
		if ( cdPoint.getSymbol() == CDPointSymbols.BITMAP ) {
			imageHelper =new ImageHelper();
			imageHelper.reset();

			imageHelper.setImage( cdPoint.getImage() );
		}
	}

	public void represent(Graphics2D g, Point2D pt, boolean selected, double sizeVal, String data ) throws TMapException {
		maxVal =cdPoint.getScalingFactor();

		double symbolSize =computeSymbolSize( cdPoint.getScalingFactor(), cdPoint.getScalingFactor() );
		
		if ( cdPoint.getSymbol() != CDPointSymbols.BITMAP ) {
			drawSymbol( g, pt, selected, cdPoint.getColor(), cdPoint.getFillPattern(), 
					    symbolSize, cdPoint.getSymbol() );		
		} else {
			drawBitmap( g, pt, selected, symbolSize, imageHelper.getImage() );
		}
	}


}
